*SUPPORT*
IN: tufa lug gazzer OUT: YELLOW GREEN GREEN
IN: lug blicket lug gazzer OUT: GREEN GREEN GREEN GREEN GREEN
IN: wif gazzer blicket zup gazzer OUT: PINK PINK BLUE BLUE PINK PINK
IN: wif tufa lug OUT: BLUE YELLOW GREEN
IN: wif gazzer kiki lug OUT: BLUE BLUE GREEN
IN: lug gazzer OUT: GREEN GREEN
IN: wif OUT: BLUE
IN: lug gazzer blicket tufa OUT: YELLOW GREEN GREEN YELLOW
IN: tufa gazzer OUT: YELLOW YELLOW
IN: tufa blicket lug wif OUT: GREEN BLUE YELLOW GREEN BLUE
IN: tufa tufa gazzer kiki zup gazzer OUT: YELLOW YELLOW YELLOW PINK PINK
IN: wif gazzer OUT: BLUE BLUE
IN: zup OUT: PINK
IN: wif kiki lug gazzer OUT: BLUE GREEN GREEN

*QUERY*
IN: tufa wif wif gazzer OUT: YELLOW BLUE BLUE BLUE
IN: lug OUT: GREEN
IN: lug lug kiki zup OUT: GREEN GREEN PINK
IN: wif kiki tufa kiki lug gazzer OUT: BLUE YELLOW GREEN GREEN
IN: wif gazzer kiki tufa gazzer kiki tufa OUT: BLUE BLUE YELLOW YELLOW YELLOW
IN: lug tufa lug OUT: GREEN YELLOW GREEN
IN: zup gazzer OUT: PINK PINK
IN: zup wif OUT: PINK BLUE
IN: tufa OUT: YELLOW
IN: tufa gazzer kiki wif gazzer OUT: YELLOW YELLOW BLUE BLUE

*GRAMMAR*
wif -> BLUE 
 zup -> PINK 
 tufa -> YELLOW 
 lug -> GREEN 
 x1 blicket x2 -> [x2] [x1] [x2] 
 x1 kiki x2 -> [x1] [x2] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 